Import 3-(Aminomethyl)-5-Methylhexanoic Acid — Buy in wholesale FOB from Supplier in China

3-(Aminomethyl)-5-methylhexanoic Acid, also known as racemic pregabalin or rac-CI-1008, is a gamma-amino acid derivative with the molecular formula C8H17NO2 and CAS number 128013-69-4. Guangzhou Huao Oo Chemical Co.Ltd. supplies this material at 99% assay as a white crystalline solid, with a listed melting point of 148-150°C (decomposition) and molecular weight of 159.23 g/mol. The compound is the racemic precursor to pregabalin, a pharmaceutical active used in neuropathic pain and epilepsy treatment, and is classified as an pharmaceutical intermediate and fine chemical.

The 99% assay specification suggests material suitable for GMP-compliant API synthesis or research-scale medicinal chemistry, though buyers should confirm whether the supplier offers GMP or non-GMP grade. The crystalline form indicates controlled crystallisation from aqueous or organic solvent systems, with typical residual solvents including ethanol, isopropanol, or ethyl acetate depending on the synthetic route. Common synthesis approaches include the malonate route from isovaldehyde derivatives, or resolution of racemic mixtures via chiral chromatography or diastereomeric salt formation. The enterprise standard cited indicates internal quality control rather than pharmacopoeial compliance; confirm whether USP, EP, or in-house methods are used for identity and purity testing.

Primary applications span pharmaceutical manufacturing, where this compound serves as a key intermediate in pregabalin synthesis, and academic or industrial research into gabapentinoid chemistry. Buyers include generic API manufacturers, contract research organisations, and specialty chemical distributors. The supplier lists packaging as 25 kg per carton drum with a minimum order quantity of 25 kg at USD 27.55 per kilogram. These terms suggest bulk rather than laboratory-scale supply. The Guangdong location provides access to Shenzhen and Hong Kong port infrastructure for international shipment.

Guangzhou Huao Oo Chemical Co.Ltd. is located in Nansha District, Guangzhou, Guangdong Province, China, with a registered address at Unit 16, Era Of Nansha District South Bay. The supplier holds a harbor trust tier classification. The response rate is recorded at 0.00% with zero average response hours, indicating either minimal platform activity or that engagement metrics have not yet accumulated for this account.

The company positions itself in pharmaceutical intermediates and fine chemicals, as demonstrated by this racemic pregabalin listing with detailed chemical specifications and explicit pricing. No manufacturing certifications, GMP compliance statements, or R&D capabilities are disclosed in the available profile. Buyers should independently verify whether the 99% assay represents a routine specification or batch-optimised value, and whether the supplier operates as a manufacturer, trader, or hybrid entity. The Nansha location offers proximity to Guangzhou Port and Shenzhen's pharmaceutical logistics corridor, with established cold chain and hazardous material handling infrastructure for chemical exports.